help pass due! i need all help i can get!
Simplify (8h³+h-11) - (3h³+5h²-3h - 7)
a) 11h³ + 5h² - 2h - 18
b) 5h³- 5h² + 4h - 4
c) 11h³ - 5h² +4h - 4
d) 5h³ + 5h² - 2h + 4

Answer:

the answer is *a sorry if wrong

The volume of the right rectangular prism= 1/3 cubic inches

In this question, we have been given a right rectangular prism is packed with cubes of side length 1/6 inch.

We need to find the volume of the rectangular prism if the prism is packed with 12 cubes along the length, 3 cubes along the width, and 2 cubes along the height.

The length of the rectangular prism would be,

l = 12 × 1/6

l = 2 inches

The width of the rectangular prism would be,

w = 3 × 1/6

w = 1/2 inches

The height of the rectangular prism would be,

h = 2 × 1/6

h = 1/3 inches

so, the volume of the rectangular prism would be,

V = l × w × h

V = 2 × 1/2 × 1/3

V = 1/3 cubic inches

Therefore, the volume of the rectangular prism = 1/3 cubic inches

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A salary is the amount of money that an employee receives from their employer each month, particularly if they work in a profession like education, law, or medical

His weekly salary prior to the increases is $897.45.

An employee's pay is the amount of money that they are given each month by their employer, particularly if they work in an occupation like education, law, or medicine.

For instance, the lawyer received a big salary.

Given,

Ron Fortini received a 5.20% merit increase

2.75% cost-of-living increase

His new weekly salary is $968.80.

Solution:

Let's take his initial salary as x.

The total increase in Ron's salary = 5.20%+2.75% = 7.95%

i.e.,

107.95% * x = $968.80

107.95/100*x = 968.80

x = 968.80 * 100/107.95

x = 897.45

His weekly salary prior to the increases is $897.45.

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The number of groups of 5/7 that are in 1 is 1 2/5.

when 8 is divided by 5/7, the quotient is 11 1/5.

A proper fraction is a non-integer in which the numerator is less than the denominator. The numerator is the number above and the denominator is the number below. An example of a proper fraction is 5/7.

In order to determine the groups of 5/7 are in 1, divide 1 by 5/7. Division is the process of determining the quotient of two or more numbers.  Division is the process of grouping a number into equal groups using another number.  The sign that denotes division is ÷.

1 ÷ 5/7

1 x 7/5 = 7/5 = 1 2/5

8 ÷ 5/7

8 x 7/5 = 56 / 5 = 11 1/5

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When two dice are rolled one time, the probability of getting a sum of 11 is 1/18.

From the information, two dice are rolled one time. There are 6 different possibilities and the outcomes of rolling the dice will be:

= 6 × 6 = 36

It should be noted that the sum of 11 can be gotten as (6, 5) and (5, 6). That's 2 out of 36.

Therefore, the probability will be:

= 2 / 36

= 1 / 18

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[tex]\quad \huge \quad \quad \boxed{ \tt \:Answer }[/tex]

[tex]\qquad \tt \rightarrow \:slope(m) = \dfrac{3}{4} [/tex]

____________________________________

[tex] \large \tt Solution \: : [/tex]

Slope (m) of a line can be calculated by using this formulae :

[tex]\qquad \tt \rightarrow \: m = \dfrac{rise}{run} [/tex]

Considering two points [ (10 , 10) and (50 , 40) ]

[tex]\qquad \tt \rightarrow \: m = \dfrac{y2 - y1}{x2 - x1} [/tex]

[tex]\qquad \tt \rightarrow \: m = \dfrac{40 - 10}{50 - 10} [/tex]

[tex]\qquad \tt \rightarrow \: m = \dfrac{30}{40} [/tex]

[tex]\qquad \tt \rightarrow \: m = \dfrac{3}{4} [/tex]

So, slope of given line is 3/4

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

Answer:

To find the slope of a graph you need to look for 2 pairs of accurate xand y values

First value which is accurate is:

x = 10 and y= 10

Second pair which is accurate is :

x = 50 and y = 40

Gradient = rise/run = y2-y1/x2-x1

im taking y2 as 40, x2 as 50, y1 as 10 and x1 as 10

40-10/50-10

= 30/40

=3/4

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The smallest angle of the right triangle is 27 degrees.

A right triangle is a triangle that has one of its angles as 90 degrees.

The sum of angles in a triangle is 180 degrees.

Therefore, the measure of the smallest angle in the triangle can be found as follows:

90 + 6x + 3 + 2x + 7 = 180

combine like terms

90 + 6x + 3 + 2x + 7 = 180

6x + 2x + 90 + 3 + 7 = 180

8x + 90 + 10 = 180

8x + 100 = 180

subtract 100 from both sides of the equation

8x + 100 = 180

8x + 100 - 100 = 180 - 100

8x = 80

divide both sides by 8

8x / 8 = 80 / 8

x = 10

angle 1 = 6(10) + 3 = 60 + 3 = 63°

angle 2 = 2(10) + 7 = 20 + 7 = 27°

Therefore,

smallest angle of the triangle = 27 degrees.

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area increase by ( n squared.)

Step-by-step explanation:

consider a square whose sides are 3 by 3.Its area will be 9. if its length becomes twice as long,i.e 6 by 6 ,the area is 36.The ratio between the areas is 1:4 ,hence does the area.In short ,its area increases by 4 times.

Answer:

13/ The Y-intercept is 4.95 b/c we know that m is the x, so we just need to plug in 0 for it and we will get the Y-intercept as 4.95.

14/ I don't know how to attach the graph

15/ $11.95

c= 0.05(140) + 4.95 = $11.95

the whole answer to the differential equation used to model the statement. The relationship between the rate of change of n and n is (dN/dt)=kN.

A differential equation in mathematics is an equation that connects the derivatives of one or more unknown functions. Applications often involve functions that reflect physical quantities, derivatives that depict the rates at which those values change, and a differential equation that establishes a connection between the three.

According to given data;

The derivative of N with respect to t, or (dN)/(dt), represents the rate of change of N.

dN/dt = kN, where k is the proportionality constant, if the rate of change of N is proportional to N. We must solve this differential equation.

To solve it, separate the variables:

(dN)/N = kdt

Integrating both sides results in

ln N = kt + C , where C is another constant.

This can be rewritten in exponential form as

N = e^(kt + C)

= N_0e^(kt) .

Here, N_0 = e^C

and it equals N(t) when t = 0.

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Answer:

no you will be $10 over budget

Step-by-step explanation:

start with $100

take away $35 for eating out = $65

take away $15 for movies = $50

then take away $60 for concerts

that means you willl be over $10

Answer:

it's 28.899 because it's more tan 1200

Answer:

Step-by-step explanation:

Find the GCD (or HCF) of numerator and denominator

GCD of 23 and 90 is 1

Divide both the numerator and denominator by the GCD

23 ÷ 1

90 ÷ 1

Reduced fraction:

23

90

Therefore, 23/90 simplified to lowest terms is 23/90.

Answer:

Step-by-step explanation:

it is not possible to simplify 23/90, the numerator and denominator can only be divided by 1 and it remains 23/90

Answer:

$45.65

Step-by-step explanation:

$48.92 - $3.27 = $45.65

Answer:

Y=136

Step-by-step explanation:

2.622e+14

                                                    OR

262200000000000x^2

Answer:

2.622e+14

Step-by-step explanation:

10^8=100000000

100000000x3.8=380000000

10^5=100000

100000x6.9= 690000

380000000x690000= 2.622e+14

Answer:

Step-by-step explanation:

The answer is 650 if you use long division you get 6 to make 90 drop the 7 then it is 75 15 goes into 75 5 times then add a zero for the last digit there for making 650. I also checked my work by multiplying 15X650 and I got 9,750.

The line segment NO of the triangle MNO, that is similar to the triangle QRS, has a length of 25 meters.

In this problem we have a system of two similar triangles. Two triangles are proportional when the sides of a triangle are proportional to the corresponding sides of the other triangle. Herein we find the following relationship:

MN / QR = NO / RS = MO / QS

If we know that QR = 1 m, MN = 5 m and RS = 5 m, then the length of the line segment NO is:

NO = (MN / QR) · RS

NO = (5 m / 1 m) · 5 m

NO = 25 m

The line segment NO has a length of 25 meters.

There is a typing mistake in the statement, correct form is introduced below:

Given ΔMNO and ΔQRS are similar triangles. If QR = 1 meters, MN = 5 meters and RS = 5 meters. What does line NO equal to?

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Answer:

RS = 9

X = 3

Step-by-step explanation:

Because QS = QR + RS

QR = 11

RS = 3x

QS = 7x -1

So ...

11 + 3x = 7x - 1

+1

12 + 3x = 7x

             -3x

12 = 4x

/ 4

x = 3

3(3) = 9

RS is 9

The standard form of the line that contains a slope of -3/2 and y-intercept of 6 is y = (-3/2)x + 6.

The slope intercept form of a line is:-

y = mx + c

Where,

m represents the slope of the line,

(x,y) represents the ordered pair of coordinates of each point on the line, and

c is the y-intercept

The slope intercept formula can be used to find the equation of a line when given the slope of the straight line and the y-intercept( the y-coordinate of the point where the line intersects the y-axis).

Hence, we have,

m = -3/2

c = 6

Hence, the standard form of the line that contains a slope of -3/2 and y-intercept of 6 is given by:-

y = (-3/2)x + 6

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The amount of flour needed for 2/3 of a batch of cookies is [tex]1\frac{1}{6}[/tex].

Given:

Amount of flour required for one batch of cookies = [tex]1\frac{3}{4}[/tex] = [tex]\frac{7}{4}[/tex]

Amount of flour needed for 2/3 of a batch of cookies =  [tex]\frac{2}{3} * \frac{7}{4}[/tex]  =  [tex]\frac{7}{6}[/tex] = [tex]1\frac{1}{6}[/tex]

Therefore, the amount of flour required for 2/3 of a batch of cookies is [tex]1\frac{1}{6}[/tex].

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Answer: Where is the question I can help if you put in the question.

Step-by-step explanation:

The missing statements in the given paragraph proof are:

1)  corresponding angle postulate

2) angles 3 and 1

3) transitive property of parallel lines

In this question, we have been given  a paragraph proof.

we need to complete this proof.

We have been given L || K and M || K

To prove: L || M

Since L || K, ∠2 ≅ ∠1 by the corresponding angle postulate

Since M || K, angles 3 and 1 are congruent for the same reason.

By the transitive property of congruence, ∠2 ≅ ∠3

By the transitive property of parallel lines, L || M

Therefore, the missing statements in the given paragraph proof are:

1)  corresponding angle postulate

2) angles 3 and 1

3) transitive property of parallel lines

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Using the segment addition postulate and the properties of equality, the value of n is determined as explained below.

The segment addition postulate states that if points X, Z, and Y are collinear and lie on a straight line, then the sum of the lengths of XZ and ZY would be equal to the length of XY.

Using the segment addition postulate and other properties of equality, the value of n in the image is determined as explained below:

XY = 42                    Given

XZ + ZY = XY            a. segment addition postulate

3(n + 4) + 3n = 42     b. substitution

3n + 12 + 3n = 42      c. distributive property

6n + 12 = 42              d. Combine like terms

6n = 30                      e. subtraction property of equality

n = 5                           f. division property of equality

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Answer:

10

Step-by-step explanation:

The domain is time (t) and the range is distance (d).

The accurate description of Miko’s work is that D. Miko found an incorrect quotient and checked her work using multiplication incorrectly.

From the information, Miko wants to complete the fraction division 5 divided by five-thirds.

This will be illustrated as:

= 5 ÷ 5/3.

= 5 × 3/5

= 3

From the information, the multiplication that was done to check the answer was:

= 3 × 5/3

= 5..

It should be noted that the quotient and the multiplication are wrong. Therefore, the correct option is D.

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The value of x in the triangle that we are to solve is 11

we have the sum of angles that are in a triangle to be = 180

such that we have to sum all of the triangles that we have here

10x + 9 + 3x + 13 + x + 4 = 180

we have to take the like terms

10x + 3x + x + 9 + 13 + 4 = 180

14x + 26 = 180

14x = 180 - 26

14x = 154

divide through by 14

x = 154 / 14

= 11

Therefore the value of x is 11

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Answer:  5499

Step-by-step explanation:

2812 + 2265 + 422 = 5499

Answer: =16

Step-by-step explanation:

 X-5=11

⇒X=11+5=16

⇒X=16